Oswaldo “Ozzie” Grenardo, MD, MBA, MSHA, FAAFP

Dr. Grenardo has more than 25 years of executive, clinical, and academic medical expertise, including roles as chief medical officer and dean of admissions. He delivers personalized, unhurried care and offers direct access to his services year-round. He keeps his patient load small; they receive his attention, time, and advocacy without long waiting.

Dr. Grenardo maintains trusted relationships rooted in access, trust, and continuity. He provides personalized, proactive, whole-person care and helps navigate the healthcare system with ease. OG Health offers smooth scheduling, exceptional communication, outstanding membership management, top-tier diagnostic partners, modern clinical tools, and diagnostic health platforms that stay ahead of patients' needs.